Provide a recursive definition of some sequence of numbers or function (e.g. log, exponent, polynomial). Choose one different from that of any posted thus far. Write a recursive method that given n, computes the nth term of that sequence. Also provide an equivalent iterative implementation. How do the two implementations compare?

Chapter 4 Assignments - Part #1 (Part #2 is on next page)

Submit an HTML file attached to an email with your web page containing the elements below.

- Create a web page with a comment containing your name after this line.

o

- In the head section, add character encoding.

- Add the title "Chapter 4 Web Page #1 - by yourname"

- Create a file called myStyles.css as the style sheet for the web page.

- Add the link for the style sheet in the index.html file.

- Create a banner ~180x800 for the web page using Snip, Paint, PowerPoint, or another program and add the banner (non-elastic banner) to the web page by creating a banner class in the style sheet and a "div" in index.html.

o Include a graphic and text in the banner.

- In the style sheet, redefine h1 as Tahoma, green, and 30 pixels.

- In the style sheet, redefine h2 as Arial, blue, and 20 pixels.

- Create a page box class in the style sheet with a background color and center the box on the page.

o Use a padding of 20%, and width of 80%, and a rounded corner border of 15px radius and 3px thick of some color.

o Inside the page box, add the text shown and answers to the questions below.

o Make the page box as wide as the banner regardless of browser resizing.

- Create a footer class with your name, the copyright symbol, and year centered.

o The footer will have a color background, a border 1 pixel thick that is a different color than the background.

o The footer text will use h3 and be white and italic o The footer text will be padded with 2 pixels top and bottom

Questions:

1. CSS documents the ________________ status of each style property.

2. CSS is used to define _________ _________ and attach them to HTML elements.

3. This statement /* browser note */ is a ____________ in CSS.

4. The _______ element for a CSS is placed inside the head element of the page.

5. The ____________ associates a rule to a set of HTML elements.

6. a:visited { color: #300 } will make __________ _________ red.

Using HTML/Javascript (if needed) I want to create a table for a website that pulls data from another website where the data is being updated on. Example: https://investors.coca-colacompany.com/stock-information/historical-data

I cannot just put in the numbers to a table as they will be getting updated daily. So it needs to link the the website elements.

DATE	OPEN	HIGH	LOW	CLOSE	VWAP	VOLUME	% CHG	CHANGE	TRADE VAL	TOTAL TRADES
2020-10-13	--	--	--	51.09	--	--	0.00%	--	--	--
2020-10-12	50.84	51.525	50.83	51.09	51.155	11.39m	0.55%	0.28	582,437,982.00	70,341
2020-10-09	50.67	51.23	50.60	50.81	50.874	11.41m	0.69%	0.35	580,070,644.00	80,826

Table from:

https://investors.coca-colacompany.com/stock-information/historical-data

Kansas Instruments manufactures two models of pocket calculators. Per unit of the Basic model sells for $5.50, has direct material cost of $1.25 and requires 0.25 hours of labour to produce. Each calculator of the Scientist model sells for $7.50, has direct material cost of $1.63 and takes 0.375 hours to produce.

Each labour hour costs Kansas Instruments $6 and labour is currently very scarce, even though the demand for the company’s calculators is very high. The company is currently producing 8,000 Basic calculators and 4,000 Scientist calculators each month. Fixed costs per month amount to $24,000.

Kansas Instruments has received a request from an overseas potential customer to manufacture a batch of calculators made to specific requirements. The overseas customer is offering the company a contract worth $35,000 for this order. The production manager has estimated the following facts with respect to this special order:

• The labour time required for this contract would be 1,200 hours.
• The material cost would be $9,000 (excluding the cost of a special component not normally used by the company for manufacturing its regular calculators).
• The special components could either be purchased from a supplier for $2,500 or produced internally using materials that would cost $1,000 and additional labour time of 150 hours.

Required:

Advise the management of Kansas Instruments on the appropriate course of action.

could you do all the challenges?

public class Main
{
public static void main(String[] args)
{
// declare an array so you can easily use them under
// one name

//ex1 array of test score 0-100
int[] testScores = new int[100];

//ex2 array of 200 gpa
double[] gpa = new double[200];

//ex3 50 element array of age
int[] age; //1 - declares age array
age = new int[50]; //2 - instantiates age array
age[0] = 10; //3 - put initial values in
age[1] = 15; // each element

// challange: initialize testScores with random
{
Random int=new Random();
int score;
for (int i = 0; i < 100 ; i++)
  
{testScores[i] = rand.nextInt(101);
System.out.println(testscores[i] + " "); }

// scores using a loop. Do not print (we'll later)
// challenge: using the OTHER LOOP print the elements of the array
int i=0;
while(i< 100)
{testScores[i] = rand.nextInt(101);
System.out.println(testscores[i] + " ");
i++;
}
// challange: look through your testScores array and count
// how many falling scores were there i.e. <68
int falling = 0;

// challenge: ask the user for a numberScore i.e. 77
// and count how many times a testScore is
// within 5 of numberScore

//challenge: put random gpa's into the gpa array.
// print the average GPA.

//challenge: on each element of the GPA array, print the
// GPA and the next GPA if they are equal


}
  
}

I need this in C# please.

Exercise #2: Design and implement a programming (name it NextMeeting) to determine the day of your next meeting from today. The program reads from the user an integer value representing today’s day (assume 0 for Sunday, 1 for Monday, 2 for Tuesday, 3 for Wednesday, etc…) and another integer value representing the number of days to the meeting day. The program determines and prints out the meeting day. Format the outputs following the sample runs below.

Sample run 1:

Today is Monday

Days to the meeting is 10 days

Meeting day is Thursday

Sample run 2:

Today is Wednesday

Days to the meeting is 7 days

Meeting day is Wednesday

Sample run 3:

Today is Friday

Days to the meeting is 20 days

Meeting day is Thursday

What is the goal of the design phase?

1. Considering a Character vector called
   statusDesc=c(“senior”,”sophomore”,”junior”,”freshman”).
   1. Write R code(s) to create a factor called statusFac that will take statusDesc as an argument and has four levels in the order of “freshman,” ”sophomore,” ”junior,” and “senior.”
      
2. Use the following codes to generate 10 random numbers to represent 10 random ages. set.seed(1)
   ages=rnorm(10,24,24)
   1. Based on the variable ages, use cut() to create a factor called ageFac that has 4 levels “child”,”teen”,”adult”, and “senior”.  

The corresponding age ranges are (3,13],(13,18],(18,60],and (60,120]. For example, one must be older than 3 and not older than 13 to be called a child. The contents of ageFac should be as follows:

[1] child adult child senior adult child adult
[8] adult adult teen
Levels: child teen adult senior

3. Assuming a variable called num contains an integer,
   1. write an if-else statement to display the message “it is an even number” if num is even, or “it is an odd number” if num is odd.
      (Hint: use %% 2 to check the remainder of num divided by 2).
      
4. Consider two variables, score and grade. The variable score contains a numeric value.
   1. Write an if-else if statement to:
      1. assign “A” to grade if score is greater than or equal to 90;
      2. assign “B” to grade if score is greater than or equal to 80 but less than 90; or
      3. assign “C” to grade if score is greater than or equal to 70 but less than 80.
         
5. Considering the following R codes
   a=c(2,-4,-3,7,6)
   b=1:5
   c=6:10
   There is a numeric vector d.
   1. Assign the item in b to d if the corresponding item in a is greater than 0,
      otherwise, assign the item in c to d.
      For instance, the first item in a is 2, which is greater than 0, therefore the first
      item of d should be 1, which comes from b. (Hint: use if-else statement).
      
6. Write a repeat loop to print out the message “Hello World!” 10 times.
   
7. Write a while loop to calculate 9! (factorial).
   
8. Considering a vector data=seq(0,100,2), which represents all the even numbers from 0 through 100,
   1. write a “for loop” to sum up all the items in data.

Holl Corporation has provided the following data for November. Denominator level of activity 5,500 machine-hours Budgeted fixed manufacturing overhead costs $ 68,750 Standard machine-hours allowed for the actual output 5,800 machine-hours Actual fixed manufacturing overhead costs $ 67,650 Required: a. Compute the budget variance for November. b. Compute the volume variance for November. (Input all amounts as positive values.)

Budget Variance: ______ ______

Volume Variance: _______ _______

A tuning fork generates sound waves with a frequency of 230 Hz. The waves travel in opposite directions along a hallway, are reflected by walls, and return. The hallway is46.0 m long and the tuning fork is located 14.0 m from one end. What is the phase difference between the reflected waves when they meet at the tuning fork? The speed of sound in air is 343 m/s. (Ans in degrees)

​Beryl's Iced Tea currently rents a bottling machine for $ -56,000 per​ year, including all maintenance expenses. It is considering purchasing a machine instead and is comparing two​ options: a. Purchase the machine it is currently renting for $ 163,000. This machine will require $ 22,500 per year in ongoing maintenance expenses. b. Purchase a​ new, more advanced machine for $ 258,000. This machine will require $ 18,750 per year in ongoing maintenance expenses and will lower bottling costs by $ 17,000 per year.​ Also, $ 34,000 will be spent up front to train the new operators of the machine. Suppose the appropriate discount rate is 7.5 % per year and the machine is purchased today. Maintenance and bottling costs are paid at the end of each​ year, as is the cost of the rental machine. Assume also that the machines will be depreciated via the​ straight-line method over seven years and that they have a​ 10-year life with a negligible salvage value. The marginal corporate tax rate is 38 %. Should​ Beryl's Iced Tea continue to​ rent, purchase its current​ machine, or purchase the advanced​ machine? To make this​ decision, calculate the NPV of the FCF associated with each alternative.

1. Please use Python 3 programing.

2. Please share your code.

3. Please show all outputs.

Create a GUI Calculator with the following:

Title : Calculator

Label and Entry box for 1st Number

Label and Entry box for 2nd Number

Buttons for *, /, +, -

Label for result and Displaying the result

A researcher was attempting to quantify the amount of DDT (dichlorodiphenyltrichloroethane) in spinach with gas chromatography using a chloroform internal standard. To begin, the researcher examined a sample containing 6.00 mg/L DDT standard and 2.50 mg/L chloroform as the internal standard, producing peak areas of 5041 and 9537, respectively. Then, the researcher collected 10.85 g of spinach, homogenized the sample, and extracted the DDT using an established method (assume 100% extraction), producing a 3.32 mL volume of unknown sample. The researcher then prepared a sample that contained 1.00 mL of the unknown sample and 1.25 mL of 10.45 mg/L chloroform, which was diluted to a final volume of 25.00 mL. The sample was analyzed using GCMS, producing peak areas of 7671 and 11805 for the unknown and chloroform, respectively. Calculate the DDT concentration in the spinach sample. Express the final answer as milligrams DDT per gram of spinach.